Vector newVector =new Vector();
For (inti=0;i<vector.size();i++)
{
Object obj =vector.get(i);
if(!newVector.contains(obj);
newVector.add(obj);
}
还有一种简单的方式:HashSet set = new HashSet(vector);
For (inti=0;i<vector.size();i++)
{
Object obj =vector.get(i);
if(!newVector.contains(obj);
newVector.add(obj);
}
还有一种简单的方式:HashSet set = new HashSet(vector);